Towel ring



FIG. 1 illustrates a perspective view of a towel ring;

FIG. 2 illustrates a front view of the towel ring;

FIG. 3 illustrates a rear view of the towel ring;

FIG. 4 illustrates a left side view of the towel ring;

FIG. 5 illustrates a right side view of the towel ring;

FIG. 6 illustrates a top view of the towel ring; and,

FIG. 7 illustrates a bottom view of the towel ring. 

The ornamental design for a towel ring, as shown and described. 